69271136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2371}}^1$

素因数の和:2475

約数の個数: 48

約数和(自身を含む): 150631488

約数和(自身を除く): 81360352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 664, 913, 1328, 1826, 2371, 2656, 3652, 4742, 7304, 9484, 14608, 18968, 26081, 29216, 37936, 52162, 75872, 104324, 196793, 208648, 393586, 417296, 787172, 834592, 1574344, 2164723, 3148688, 4329446, 6297376, 8658892, 17317784, 34635568, 69271136]

約数ペア:

[(1, 69271136), (2, 34635568), (4, 17317784), (8, 8658892), (11, 6297376), (16, 4329446), (22, 3148688), (32, 2164723), (44, 1574344), (83, 834592), (88, 787172), (166, 417296), (176, 393586), (332, 208648), (352, 196793), (664, 104324), (913, 75872), (1328, 52162), (1826, 37936), (2371, 29216), (2656, 26081), (3652, 18968), (4742, 14608), (7304, 9484)]